package com.example.bigevent.mapper;

import com.example.bigevent.pojo.User;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

@Mapper
public interface UserMapper {

    @Select("select  * from user where username = #{usernamee}")
    User findByUserName(String username);

    @Insert("insert into user(username, password, create_time, update_time) " +
            " VALUES (#{username},#{password},NOW(),NOW())")
    void add(String username, String password);


    @Update("update user set nickname = #{nickname},email = #{email},update_time = #{updateTime} " +
            "where id = #{id}")
    void update(User user);
}
